ST Guohua: Deputy General Manager Yu Qingchuan resigns.

*ST Guohua announcement: The Board of Directors has received the written resignation report from Mr. Yu Qingchuan, a senior management personnel. Mr. Yu Qingchuan has resigned from the position of Vice General Manager due to personal reasons. He does not hold any shares of the company and there are no unfulfilled commitments. The resignation report will take effect from the date of delivery to the Board of Directors. The Board of Directors expresses gratitude for his contributions during his tenure.